AstrHori MF 9mm f/2.8 9mm
The 9mm f/2.8 lens (13.5mm full-frame equivalent) uses one aspherical and two extra-low dispersion elements to deliver sharp ultra-wide imaging in a compact 306g body. Its manual focus operation and retro metal build with a built-in petal hood offer a tactile, deliberate shooting experience distinct from autofocus options. This lens suits landscape photographers on Sony APS-C cameras needing the expansive 13.5mm equivalent view, but its low travel score reflects limited versatility for all-around use.
Focal length 9mm
Aperture f/16
Mount Sony E
Weight 306 g
af type manual focus only
lens type wide-angle
32 総合スコア
価格 £0
現在取り扱いなし
概要
メリットとデメリット
長所
- Strong macro (82nd percentile) 82nd
- Strong build (73rd percentile) 73rd
短所
- Below average social proof (2nd percentile)
- Below average af (15th percentile)
- Below average bokeh (30th percentile)
- Below average versatility (34th percentile)
実証データ
パフォーマンス
スペック
全スペック一覧
Optics
| Type | Wide-angle |
| Focal Length Min | 9 |
| Focal Length Max | 9 |
| Elements | 11 |
| Groups | 8 |
| Aspherical Elements | 1 |
| ED Elements | 2 |
Aperture
| Max Aperture | f/16 |
| Min Aperture | f/2.8 |
| Diaphragm Blades | 7 |
Build
| Mount | Sony E |
| Format | APS-C |
| Weight | 0.3 kg / 0.7 lbs |
| Filter Thread | 62 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | No |
Focus
| Min Focus Distance | 200 |
競合製品との比較
| Spec | AstrHori MF 9mm f/2.8 9mm | Tamron Di III VC 28-300mm f/4-7.1 VXD | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Sony FE Distagon T-Star 35mm f/1.4 ZA Full-Frame E-Mount | Panasonic Leica DG Vario-Elmarit H-ES12035 | Nikon NIKKOR Z 17-28mm f/2.8 |
|---|---|---|---|---|---|---|
| Focal Length | 9mm | 28-300mm | 16-300mm | 35mm | 12-35mm | 17-28mm |
| Max Aperture | f/16 | f/4 | f/3.5 | f/1.4 | f/2.8 | f/2.8 |
| Mount | Sony E | Sony E | Sony E | Sony E | Micro Four Thirds | Nikon Z |
| Stabilization | false | true | true | true | true | false |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 306 | 590 | 615 | 524 | 306 | 450 |
| AF Type | manual focus only | VXD linear motor | HLA | SSM | Autofocus | Stepping Motor |
| Lens Type | wide-angle | zoom | zoom | prime | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | ユーザー評価 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| AstrHori MF 9mm f/2.8 9mm | 14.5 | 30 | 73.1 | 82.1 | 60.8 | 42.9 | 33.6 | 2.4 | 34.9 |
| Tamron Di III VC 28-300mm f/4-7.1 VXD Compare | 97.7 | 80 | 63.3 | 84.1 | 96.6 | 68.2 | 97.9 | 53.3 | 80.1 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 53.9 | 86.4 | 61.8 | 86 | 99.2 | 79.1 | 99.6 | 81.5 | 99.2 |
| Sony FE Distagon T-Star 35mm f/1.4 ZA Full-Frame E-Mount Compare | 93.3 | 98.2 | 68.2 | 87.1 | 78.9 | 97 | 33.6 | 81.5 | 80.1 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.9 | 83.5 | 84.2 | 49 | 85.8 | 85.5 | 80.7 | 86.4 | 96.7 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 85.1 | 88.1 | 73.9 | 84.1 | 87.6 | 85.5 | 67.8 | 68.3 | 34.9 |
用途別スコア
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